ISRC DEF057430261
Verified recording
DEF057430261 is “Così fan tutte, K. 588, Act II: No. 31, Finale: h. Fortunato l'uom che prende - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x94f90f9f673620b233d060cd0dcbdfdf96b9bc46d441af5df0068ff164ca370d and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057430261.
Recording identifiers
- ISRC
- DEF057430261
- Title
- Così fan tutte, K. 588, Act II: No. 31, Finale: h. Fortunato l'uom che prende - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x94f90f9f673620b233d060cd0dcbdfdf96b9bc46d441af5df0068ff164ca370d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:ec2b823ad8446ded05f7c2e751ec2cf8d6ef87691e0c622ecd828462bfca8129- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057430261
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Così fan tutte, K. 588, Act II: No. 31, Finale: h. Fortunato l'uom che prende - Live · Machine-readable JSON-LD